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0.37ct H SI2 Round Natural Diamond

EX • H/SI2 • IGI 841681581

Shape and cutting style on the report: Round brilliant

Certificate IGI 841681581

Diamond specifications and retailer prices

From $224 SGD
₹16,717 INR
As of October 31, 2026
Save $1,239 SGD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,464 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.37ct natural round diamond

This 0.37ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 841681581. Listed at 13 retailers as of October 30, 2026, with prices from $224 to $1,464, a $1,239 spread on the same certified stone. NZ Jewellers lists it at $1,464. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.37
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 841681581
Dimensions4.68 × 4.70 × 2.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
4.68 mm4.70 mm0.37 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 841681581
Side View
Table 55.0%Crown 34°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,464 SGD|Low: $224 SGD|High: $1,529 SGD|Avg: $553 SGD|-4.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 8$224 SGD
Retailer 7$323 SGD
Retailer 2$339 SGD
Retailer 3$355 SGD
Retailer 4$368 SGD
Retailer 10$435 SGD
Retailer 5$477 SGD
Retailer 12$490 SGD
Retailer 11$531 SGD
Retailer 9$553 SGD
Retailer 13$667 SGD
Retailer 6$747 SGD
NZ Jewellers$1,464 SGD

30 data points across 13 retailers

13 retailers$224 SGD to $1,464 SGD

A
Cheapest Retailer
-
$224 SGD
₹16,717 INR
A
Retailer 2
-
$323 SGD
$253 USD
View
A
Retailer 3
-
$339 SGD
$265 USD
View
A
Retailer 4
-
$355 SGD
$278 USD
View
A
Retailer 5
-
$368 SGD
$288 USD
View
A
Retailer 6
-
$435 SGD
$340 USD
View
Retailer 7
-
$477 SGD
£294 GBP
View
Price last confirmed 23 days ago
A
Retailer 8
-
$490 SGD
$383 USD
View
A
Retailer 9
-
$531 SGD
$415 USD
View
A
Retailer 10
-
$553 SGD
€412 EUR
View
B+
Retailer 11
-
$667 SGD
£411 GBP
View
B
Retailer 12
-
$747 SGD
£460 GBP
View
Most Expensive
B
NZ Jewellers
7f821864-cd33-49d6-8af5-618d27cae81a · Oct 30
$1,464 SGD
$1,145 USD
View
12 more retailers have this diamond
Prices start from $224 SGDSave up to $1,239 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.37ct Round
$224 SGD